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12
Indentification of safety instructions
Non complience of safety instruc-
tions identified by the following
symbol could affect safety for
persons
Safety instructions where
electrical safety is invol-
ved are identified by:
Safety instructions which shall be considered
for reasons of safe operation of the pump
or pump unit and/or protection of the
pump or pump unit itself are marked
by the sign:
Introduction
A screw pump from IMO is a quality product that is designed for a long problem free operation in tough environ-
ments. As all other mechanical products they do however requires a certain grade of maintenance and service in
order to guarantee a faultless and economic favourable operation.
A recommendation is to go through the pump each 5 year in order to replace wear details such as ball bearings and
certain gaskets and o-rings. A relatively small review of a screw pump from IMO means that the pump in most of
the cases will be in a condition “as new” and therefore give the operator another long and problem free operation.
Maintenance and Service
For pumps in explosion-hazard areas (→ ATEX additional instructions).
